毫无本事

have nothing on have the grab on have the jump on have the ball at one's feet have sth. on the brain have the Indian sign on have eggs on the spit have the edge on sb. keep one's eye on the ball Nothing venture and nothing have. have nothing of have nothing in common have something on the ball have nothing on sb. have nothing on sb have nothing of the be on the ball on the ball have sth. on the brain have the corner on sth. have the corner on sth have sth on the brain have eggs on the spit